Detailed SEO Extension vs SEO Review Tools for Chrome (2026): which should you pick?
As of Oct 23, 2026, Detailed SEO Extension and SEO Review Tools for Chrome share a 3.0 GPA, both are free, so the choice depends on whether you care more about the free plan, where Detailed SEO Extension grades higher, or platforms, where SEO Review Tools for Chrome does.
Checked Oct 23, 2026 · graded Oct 23, 2026 by ToolGPA
They get the same grade on value for money, features and ease of use.
Price, platforms and features side by side. The table says where each price was read and when.
Detailed SEO Extension
Free Chrome and Firefox extension for one-click on-page SEO checks
SEO Review Tools for Chrome
Free Chrome launcher for SEO Review Tools' web-based SEO checkers
Which one is for you
Pick Detailed SEO Extension if
- Fits if you check titles, headings and schema on single pages and don't want to read the source
- Works for checking hreflang on a multi-language site, alternate by alternate
Look elsewhere if
- Skip it if you want search volumes, rankings or backlinks, as it has none of its own
- Too light for whole-site audits, since it inspects one page at a time
- Not for you if you browse in Safari or Edge, as only Chrome and Firefox are listed
- Watch out: the changelog's last entry is December 2024, though both stores show an update in 2026, and the interface is English only
Pick SEO Review Tools for Chrome if
- Fits if you want a quick free check on a page without paying for a suite
- Works for looking up a competitor's backlinks or authority while you browse
Look elsewhere if
- Watch out: the tools show a credit meter, but the limits behind it aren't stated
- Tight if you skip the free account, as every tool then asks for a captcha
- Pricey if you want the data by API, which starts at $75 a month, then $175 and $450
- Too light for checks inside the browser, as it's a shortcut and the work runs on seoreviewtools.com
- Skip it if you're not on Chrome, and note that the developer hasn't identified itself as a trader, so EU consumer rights don't apply
How we grade them
| 3.0GPADetailed SEO ExtensionVery good | 3.0GPASEO Review Tools for ChromeVery good | |
|---|---|---|
| Value for money | AFree outright on Chrome and Firefox, and its page says there's no paid version and no upsells. Tags, headings, links, schema and hreflang all come at no cost. | AFree: the extension and the tools it opens cost nothing. The SEO API is sold separately, from $75 a month for API Lite. |
| Free plan and trial | AEvery feature is free, with no account, no plan to upgrade to and nothing held back. | BFree, and a free account removes the captcha on each tool. But tool pages show a credit meter without stating the limits, so you can't tell where free use stops. |
| Features | CTitle, meta description, meta robots and X-Robots-Tag, headings, link and image exports, schema, hreflang with return-link checks and People Also Ask extraction. The gap the listing names: no keyword volumes, rankings or backlink data of its own. | CBacklink and authority checkers, a rank checker, keyword research, density and readability, headings, Core Web Vitals, redirect and canonical checks and AI visibility, 68 tools by the listing's count. Every check runs on the website, and schema means opening Google's Rich Results Test. |
| Ease of use | BNo rating on record, but there's nothing to set up: install it, open a page, click the icon and the panel is there. | BNo rating on record, and nothing to set up: click the button and the page opens in the tool you pick, after a captcha unless you've signed up. |
| Platforms and integrations | CChrome and Firefox extensions, so computers only, with no Safari or Edge version named. The Ahrefs, Semrush, Moz and Majestic links open those sites; no data is pulled in from them. | BThe extension plus the website's tools, with an SEO API from $75 a month and shortcuts to PageSpeed Insights, Lighthouse, Search Console and three more Google tools. Chrome only, with no phone or desktop app. |
| Best for | one-click page checks in Chrome or Firefox | sending a page to web-based SEO checkers |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Detailed SEO Extension and SEO Review Tools for Chrome. How we grade
Price against what you get
Detailed SEO Extension has no paid plan and scores 2.3 out of 4 on features, ease of use and platforms. SEO Review Tools for Chrome has no paid plan and scores 2.7.
SEO Review Tools for Chrome scores higher for the same starting price. Of the other SEO browser extensions on the chart, none scores higher than Detailed SEO Extension for less, and none scores higher than SEO Review Tools for Chrome for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- Detailed SEO Extension also covers schema markup.
- SEO Review Tools for Chrome also covers keyword research, backlink analysis, AI search visibility and content optimization.
At a glance
| Detailed SEO Extension | SEO Review Tools for Chrome | |
|---|---|---|
| Pricing | Free | Free |
| Starts at | Free | Free |
| Free plan | The whole extension is free on Chrome and Firefox; its page says there are no upsells and no paid version. | The extension and the tools it opens are free; a free account on seoreviewtools.com removes the captcha check on each tool. |
| Free trial | None listed | None listed |
| Web | ||
| Browser extension | ||
| Made by | Detailed | SEO Review Tools |
| Price read from | detailed.com | chromewebstore.google.com |
| Checked | Oct 23, 2026 | Oct 23, 2026 |
Worth knowing
Detailed SEO Extension
- It inspects one page at a time and has no keyword volumes, rankings or backlink data of its own.
- It is listed for Chrome and Firefox only; the vendor names no Safari or Edge version.
- The changelog's latest entry is December 2024, though both stores show version 2.2.7 updated in 2026.
- The interface is in English only, according to the Chrome Web Store listing.
SEO Review Tools for Chrome
- It is a shortcut: the checks run on seoreviewtools.com, and tool pages show a credit meter without stating the limits.
- Without a free account each tool asks for a captcha.
- The SEO API is sold separately from $75 a month (API Lite), with Standard at $175 and Advanced at $450.
- The extension is listed for Chrome only, in English, and its developer has not identified itself as a trader under EU rules.
Key features
Detailed SEO Extension
- Page overview
- Shows the title tag, meta description, meta robots and X-Robots-Tag header for the page you are on, with a quick link to its sitemap.xml.
- Headings view
- Lists every heading tag indented by level, with a button that copies them all to the clipboard.
- Links and images export
- Exports all links on a page and shows whether each is nofollow or sponsored; image URLs can be downloaded as a CSV file.
- Schema and hreflang
- Shows a page's structured data markup and all its hreflang alternates, with status codes and a check that each alternate links back.
- People Also Ask extraction
- An option on the Advanced tab extracts People Also Ask questions from Google results, including several levels deep.
- Right-click shortcuts
- Open the current page or site in Ahrefs, Moz, Majestic, Semrush, Similarweb or Archive.org, or run a site: search, from the context menu.
SEO Review Tools for Chrome
- One-click URL checks
- Runs the URL in the current tab through any of the site's free tools, which the listing counts at 68, without copying and pasting it.
- Authority and backlink tools
- Backlink and fresh backlink checkers, bulk Domain Authority and Domain Rating checks, a rank checker and a domain rank tracker.
- AI visibility checks
- Tools that look at how AI assistants describe a brand; the site says its tracker now covers Claude in place of Perplexity.
- Content and keyword tools
- A keyword research tool, keyword density and readability checkers, a headings checker, an SEO content editor and title and meta generators.
- Technical checks
- Core Web Vitals and page experience tests, a redirect checker, a canonical checker, an internal link analyzer and an AMP tester.
- Google tool shortcuts
- Opens the page in PageSpeed Insights, Lighthouse, the Rich Results Test, Search Console, Keyword Planner or Google Trends.
Plans
Detailed SEO Extension
Free$0
Every feature of the extension, free to install from the Chrome Web Store or Firefox Add-ons.
SEO Review Tools for Chrome
Free$0
The extension and every free tool it links to. A free member account skips captchas and adds the newsletter.
Common questions
Which is cheaper, Detailed SEO Extension or SEO Review Tools for Chrome?
As of Oct 23, 2026, both Detailed SEO Extension and SEO Review Tools for Chrome are free to use.
Which has a free plan, Detailed SEO Extension or SEO Review Tools for Chrome?
As of Oct 23, 2026, both Detailed SEO Extension and SEO Review Tools for Chrome have a free plan.
Which platforms do Detailed SEO Extension and SEO Review Tools for Chrome run on?
As of Oct 23, 2026, only SEO Review Tools for Chrome lists a web app. Both list a browser extension. A platform missing from a listing is one its maker's pages did not mention.
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How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.